Input controls for a mountable electronic navigation instrument



FIG. 1 is a perspective view of the input controls for a mountable electronic navigation instrument of the present invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left end view thereof; and,

FIG. 6 is a right end view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for input controls for a mountable electronic navigation instrument, as shown and described. 